7288274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 13395456

約数和(自身を除く): 6107182

約数列:

[1, 2, 7, 14, 17, 34, 113, 119, 226, 238, 271, 542, 791, 1582, 1897, 1921, 3794, 3842, 4607, 9214, 13447, 26894, 30623, 32249, 61246, 64498, 214361, 428722, 520591, 1041182, 3644137, 7288274]

約数ペア:

[(1, 7288274), (2, 3644137), (7, 1041182), (14, 520591), (17, 428722), (34, 214361), (113, 64498), (119, 61246), (226, 32249), (238, 30623), (271, 26894), (542, 13447), (791, 9214), (1582, 4607), (1897, 3842), (1921, 3794)]